<?php

/**
 * This is the model class for table "application_list".
 *
 * The followings are the available columns in table 'application_list':
 * @property integer $id
 * @property integer $cca_id
 * @property integer $vacancy
 * @property integer $is_open
 *
 * The followings are the available model relations:
 * @property Cca $cca
 * @property ApplicationRoleList[] $applicationRoleLists
 */
class ApplicationList extends CActiveRecord
{
	public $cca_name;
	/**
	 * Returns the static model of the specified AR class.
	 * @param string $className active record class name.
	 * @return ApplicationList the static model class
	 */
	public static function model($className=__CLASS__)
	{
		return parent::model($className);
	}

	/**
	 * @return string the associated database table name
	 */
	public function tableName()
	{
		return 'application_list';
	}

	/**
	 * @return array validation rules for model attributes.
	 */
	public function rules()
	{
		// NOTE: you should only define rules for those attributes that
		// will receive user inputs.
		return array(
			array('cca_id, vacancy, is_open', 'required'),
			array('cca_id, vacancy, is_open', 'numerical', 'integerOnly'=>true),
			// The following rule is used by search().
			// Please remove those attributes that should not be searched.
			array('id, cca_id, vacancy, is_open', 'safe', 'on'=>'search'),
		);
	}

	/**
	 * @return array relational rules.
	 */
	public function relations()
	{
		// NOTE: you may need to adjust the relation name and the related
		// class name for the relations automatically generated below.
		return array(
			'cca' => array(self::BELONGS_TO, 'Cca', 'cca_id'),
			'applicationRoleLists' => array(self::HAS_MANY, 'ApplicationRoleList', 'application_list_id'),
		);
	}

	/**
	 * @return array customized attribute labels (name=>label)
	 */
	public function attributeLabels()
	{
		return array(
			'id' => 'ID',
			'cca_id' => 'Cca',
			'vacancy' => 'Vacancy',
			'is_open' => 'Is Open',
			'cca_name' => 'CCA Name',
		);
	}

	/**
	 * Retrieves a list of models based on the current search/filter conditions.
	 * @return CActiveDataProvider the data provider that can return the models based on the search/filter conditions.
	 */
	public function search()
	{
		// Warning: Please modify the following code to remove attributes that
		// should not be searched.

		$criteria=new CDbCriteria;

		$criteria->compare('id',$this->id);
		$criteria->compare('cca_id',$this->cca_id);
		$criteria->compare('vacancy',$this->vacancy);
		$criteria->compare('is_open',$this->is_open);
		if($this->cca_name)
		{
			$criteria->compare('cca.name',$this->cca_name,true);
		}
		
		$sort=new CSort;
		$sort->attributes=array(
				// For each relational attribute, create a 'virtual attribute' using the public variable name
				'cca_name' => array(
						'asc' => 'cca.name',
						'desc' => 'cca.name DESC',
						'label' => 'CCA Name',
				),
		);
		return new CActiveDataProvider($this, array(
			'criteria'=>$criteria,
			'sort'=>$sort,
		));
	}
}